Heat exchanger holder



FIG. 1 is a perspective view of a heat exchanger holder, showing our newdesign;

FIG. 2 is a front plan view thereof;

FIG. 3 is a rear plan view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

CLAIM The ornamental design for a heat exchanger holder, substantiallyas shown and described.